B4R Question ESPUI trouble: MCU is loop rebooted

[peacemaker]

HI, All

Strange, but i'm using few controls on a web-page of ESPUI, but the MCU is rebooted sometimes.
Trouble is fore sure in "setUpUI" sub.
Each control event is in separated sub.
If to stop updating timer - no any help.
Texts of the controls are non-latin, and rather long.

Error is like:

Guru Meditation Error: Core 1 panic'ed (Unhandled debug exception).
Debug exception reason: Stack canary watchpoint triggered (async_tcp)

Any ideas ?

 

[candide]

Sorry, i am travelling, i cannot help you...
Juste, ESPUI was install with Arduino 4 and all needed librairies where added automatically